Cartridge : 6 mm Rem. (SAAMI)
Bullet : .243, 75, Sierra HP 1510
Useable Case Capaci: 51.846 grain H2O = 3.366 cm³
Cartridge O.A.L. L6: 2.820 inch = 71.63 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Alliant Reloder-19 *C
Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
-10.0 98 46.62 3238 1746 44973 11137 91.0 1.134
-09.0 99 47.14 3277 1788 46566 11286 91.7 1.116
-08.0 100 47.66 3316 1831 48227 11433 92.3 1.098
-07.0 101 48.17 3355 1874 49951 11575 92.9 1.080
-06.0 102 48.69 3394 1918 51740 11714 93.5 1.063
-05.0 103 49.21 3433 1962 53598 11849 94.0 1.046
-04.0 104 49.73 3472 2007 55529 11979 94.6 1.029 ! Near Maximum !
-03.0 105 50.25 3511 2053 57537 12105 95.1 1.013 ! Near Maximum !
-02.0 106 50.76 3550 2099 59626 12227 95.6 0.997 ! Near Maximum !
-01.0 107 51.28 3589 2146 61797 12343 96.1 0.981 ! Near Maximum !
+00.0 108 51.80 3629 2193 64058 12454 96.5 0.966 ! Near Maximum !
+01.0 109 52.32 3668 2240 66410 12561 96.9 0.950 !DANGEROUS LOAD-DO NOT USE!
+02.0 111 52.84 3707 2289 68860 12661 97.3 0.935 !DANGEROUS LOAD-DO NOT USE!
+03.0 112 53.35 3746 2337 71413 12756 97.7 0.920 !DANGEROUS LOAD-DO NOT USE!
+04.0 113 53.87 3786 2387 74072 12845 98.0 0.906 !DANGEROUS LOAD-DO NOT USE!
+05.0 114 54.39 3825 2436 76845 12929 98.4 0.892 !DANGEROUS LOAD-DO NOT USE!
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 108 51.80 3817 2426 76990 12467 99.8 0.893 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 108 51.80 3384 1908 52205 11812 89.2 1.059
